| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.63 | 5.702% | $195.1576 | $195.16 | $195.15 | $195.20 |
| Purchase #2 | $122.65 | 12.570% | $138.0671 | $138.07 | $138.05 | $138.10 |
| Purchase #3 | $166.36 | 6.682% | $177.4762 | $177.48 | $177.50 | $177.50 |
| Purchase #4 | $80.80 | 11.446% | $90.0484 | $90.05 | $90.05 | $90.00 |
| Purchase #5 | $191.57 | 7.484% | $205.9071 | $205.91 | $205.90 | $205.90 |
| Purchase #6 | $183.34 | 7.456% | $197.0098 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $34.30 | 11.245% | $38.157 | $38.16 | $38.15 | $38.20 |
| 7 purchase totals = | $963.65 | $1,041.8232 | $1,041.84 | $1,041.80 | $1,041.90 | |